| 摘要 |
Provided is a light emitting device. In one embodiment, the light emitting device includes: a first conductive type semiconductor layer including a plurality of grooves; an active layer formed on a upper surface of the first conductive type semiconductor layer and along the grooves; an anti-current leakage layer having a flat upper surface on the active layer; and a second conductive type semiconductor layer on the anti-current leakage layer.
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